Well, before getting the actual flow numbers on the heads dyno2000 is estimating roughly 530hp/550lbft. The cool thing is it has over 500lbft of torque from just below 2000 rpms all the way through 5800 rpms.
I was conservative on the head flow numbers so these numbers could increase a bit.
Seems time and money are going to limit my upgrade to motor and exhaust for the time being. The 700R4 will wait a couple months while I collect parts. In the mean time I cna play with the new combo in front of the full manual TH400.
Power to the ground is being handled by subframe connectors, 3 inch race driveshaft, 3.42 10 bolt posi rear, custom Eaton front biased springs and 295/35/18 Z rated tires. I already know I'm gonna need caltracs or something similar.